Home / 4,497,660.89-6,206,918.72-2,460,470.39

Finding the Fourth Proportional to 4,497,660.89, 6,206,918.72 and 2,460,470.39

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Solution

The fourth proportional to 4,497,660.89, 6,206,918.72 and 2,460,470.39 is: 3,395,529.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,497,660.89 : 6,206,918.72 = 2,460,470.39 : x
  2. Step 2: Convert to fraction form
    4,497,660.89/6,206,918.72 = 2,460,470.39/x
  3. Step 3: Cross multiply
    4,497,660.89x = 6,206,918.72 × 2,460,470.39
  4. Step 4: Simplify right side
    4,497,660.89x = 15,271,939,680,359.75
  5. Step 5: Solve for x
    x = 15,271,939,680,359.75/4,497,660.89
  6. Step 6: Final answer
    x = 3,395,529.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.